class ChangeOptionsToSoftwares < ActiveRecord::Migration
  def change
    change_column :softwares, :swid, :string, null: false
        change_column :softwares, :swname, :string, null: false
        change_column :softwares, :productkey, :string,  null: false
        change_column :softwares, :license, :integer, null: false
  end
end
